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Section 4 User Interface Guide Total Access 600 Series System Manual
150 © 2004 ADTRAN, Inc. 61200624L1-1B
DS0 MAPS > ACTIVE MAP
Activates one of the two dedicated maps (M
AP
1 or M
AP
2), or the D
UAL
T1 M
AP
(only available in units
with the optional DSX-1 interface). In the
D
UAL
T1 mode, the built-in DSX-1 interface DSX[3] can be
utilized as a secondary T1 connection. In
D
UAL
T1 mode, the second T1 is limited to voice connections on
FXS and FXO modules. For example, the user may map all 24 DS0s on the network T1 to the router, and
on the second T1 (DSX-1 interface) map all 24 DS0s to the FXS cards. Default is
M
AP
1.
DS0 MAPS > APPLY TEMPLATE TO MAP 1
Choices are C
URRENT
M
AP
1, C
URRENT
M
AP
2, D4 M
AP
, D1D M
AP
, F
ULL
R
OUTER
, and C
LEAR
M
AP
. Default
is
C
URRENT
M
AP
1
.
D4 M
AP
automaps the voice port in a 1-to-1 configuration.
D1D M
AP
maps voice ports
in an SLC-96 configuration.
F
ULL
R
OUTER
maps all 24 DS0s to the router at 64K. C
LEAR
M
AP
clears the
entire map.
DS0 MAPS > EDIT/VIEW MAP 1
Define map 1. The map allows the user to assign services and ports to the individual DS0s 1-24.
DS0 MAPS > EDIT/VIEW MAP 1 > DS0
Displays the network T1 time slot to be assigned.
DS0 MAPS > EDIT/VIEW MAP 1 > SERVICE
When you select this option, a list of available services displays. O
PEN
(default) indicates that the DS0 is
not currently assigned to any specified service and is available for use. For a module listing, the module
name is shown. For example,
FXS indicates that an FXS module is installed and FXO indicates an FXO
module (available as an option only on Total Access 624 systems). Select
TA IAD to map a network
timeslot to the
V.35 port or the internal router for data applications. DSX-1 maps DS0s from the network
T1 to the DSX-1 interface for voice or clear channel data applications. Pick the appropriate service, and
press
<E
NTER
>.
DS0 MAPS > EDIT/VIEW MAP 1 > PORT
When you select this option, a list of ports appears. Pick the appropriate port, and press <E
NTER
>. The
selection list shows only the remaining ports available to be assigned. It may be necessary to unassign a
port in order to reassign it elsewhere. For voice connections (FXS or FXO), the valid port range is limited
by the number of installed voice ports on your system. For example, a Total Access 604 has 4 available
voice ports, a Total Access 608 has 8 available voice ports, etc. When using the DSX-1 interface (specified
under the
S
ERVICE
field), the P
ORT
becomes an indicator of DS0 usage and the valid range is 1 to 24 (24
DS0s on a T1).
In the default configuration for TDM A.04.XX firmware, DS0 24 is mapped to the router at
64K on Map 1.